1. Permit Center Lobby Closed

    The Community Development and Environmental Health building will be closed from NOON to 5pm on December 31st. You may apply for permits online through SmartGov or call 360-740-1146 for assistance during this time. However, no walk-in applications or payments will be accepted.


    Community Development - Dec. 22, 2025, 2:56 p.m.

  2. Group B

    These are water supplies that serve 2 to 14 service connections and fewer than 25 people per day or 25 or more people per day for less than 60 days per year. Group B systems are regulated by Lewis County Public Health & Social Services under Lewis County Code 8.55.If your project requires a Professional Engineer or Licensed Hydrogeologist, see the "How to Hire an Licensed Professional" on our "List of Licensed Professionals" page.For more information on obtaining Group B design approval, see our "Resources and forms for Professional Engineers and Licensed Hydrogeologists" page.APPLICATIONS AND PERMITSWAN (Water Availability Notice)Who needs …


    Environmental Health - Jan. 19, 2021, 12:53 p.m.

  3. Planned Growth Committee

    The Lewis County Planned Growth Committee is providing options for public access to the meeting: in person, online and by phone. Planned Growth Committee meetings take place at the Community Development Environmental Health Building, 125 NW Chehalis Ave, Chehalis in the CD Conference Room (see the front counter for directions). The public may also participate via Zoom using the information in the agenda.Agenda - 08/20/2025 17.15_UGA_Cities


    Community Development - Jan. 9, 2025, 3:35 p.m.

  4. Planned Growth Committee

    The Lewis County Planned Growth Committee is providing options for public access to the meeting: in person, online and by phone. Planned Growth Committee meetings take place at the Community Development Environmental Health Building, 125 NW Chehalis Ave, Chehalis in the CD Conference Room (see the front counter for directions). The public may also participate via Teams using the information in the agenda.Meeting Materials:Agenda - 02/18/2026


    Community Development - Jan. 14, 2026, 3:23 p.m.

  5. Planned Growth Committee

    The Lewis County Planned Growth Committee is providing options for public access to the meeting: in person, online and by phone. Planned Growth Committee meetings take place at the Community Development Environmental Health Building, 125 NW Chehalis Ave, Chehalis in the CD Conference Room (see the front counter for directions). The public may also participate via Zoom using the information in the agenda.Agenda - 03/19/2025Draft LCC City UGAs - 03/19/2025


    Community Development - Aug. 21, 2024, 9:08 a.m.

  6. Planned Growth Committee

    The Lewis County Planned Growth Committee is providing options for public access to the meeting: in person, online and by phone. Planned Growth Committee meetings take place at the Community Development Environmental Health Building, 125 NW Chehalis Ave, Chehalis in the CD Conference Room (see the front counter for directions). The public may also participate via Zoom using the information in the agenda.Meeting Materials:Agenda - 04/16/2025Draft LCC17.15 - Urban Growth Areas - Cities


    Community Development - Aug. 21, 2024, 9:11 a.m.

  7. Planned Growth Committee

    The Lewis County Planned Growth Committee is providing options for public access to the meeting: in person, online and by phone. Planned Growth Committee meetings take place at the Community Development Environmental Health Building, 125 NW Chehalis Ave, Chehalis in the CD Conference Room (see the front counter for directions). The public may also participate via Zoom using the information in the agenda. Meeting Materials will be posted 24 hours in advance of the meeting.


    Community Development - Jan. 9, 2025, 3:36 p.m.

  8. Planned Growth Committee

    The Lewis County Planned Growth Committee is providing options for public access to the meeting: in person, online and by phone. Planned Growth Committee meetings take place at the Community Development Environmental Health Building, 125 NW Chehalis Ave, Chehalis in the CD Conference Room (see the front counter for directions). The public may also participate via Zoom using the information in the agenda. Meeting Materials will be posted 24 hours in advance of the meeting.


    Community Development - Jan. 9, 2025, 3:37 p.m.

  9. Planned Growth Committee

    The Lewis County Planned Growth Committee is providing options for public access to the meeting: in person, online and by phone. Planned Growth Committee meetings take place at the Community Development Environmental Health Building, 125 NW Chehalis Ave, Chehalis in the CD Conference Room (see the front counter for directions). The public may also participate via Teams using the information in the agenda.Meeting Materials will be posted 24 hours in advance of the meeting.


    Community Development - Jan. 14, 2026, 3:27 p.m.

  10. Planned Growth Committee

    The Lewis County Planned Growth Committee is providing options for public access to the meeting: in person, online and by phone. Planned Growth Committee meetings take place at the Community Development Environmental Health Building, 125 NW Chehalis Ave, Chehalis in the CD Conference Room (see the front counter for directions). The public may also participate via Teams using the information in the agenda.Meeting Materials will be posted 24 hours in advance of the meeting.


    Community Development - Jan. 14, 2026, 3:34 p.m.